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Individual Calculations January 2009 |
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| Tan, Kwang-Yang Aaron Total change: 0.00 | |   |
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| World Youth Chess Championships 2008 - Open 14 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1890 | 0 | 2.00 | 8 | 0.00 | 1697 | | 0.00 | |
|  Nader, Mohamed | | | 2041 | EGY | 1.00 | 1 | 0.00 | | 0.00 | |  Berchtenbreiter, Maximilian | | | 2115 | GER | 0.00 | 1 | 0.00 | | 0.00 | | | Chen, Peng | | | 2046 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Tran, Quang Khai | | | 2017 | VIE | 0.00 | 1 | 0.00 | | 0.00 | | | Litvinov, Konstantin | | | 1752 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Feng, Thomas | | | 1611 | AUS | 1.00 | 1 | 0.00 | | 0.00 | | | Celis, Joel | | | 1615 | MAC | 0.00 | 1 | 0.00 | | 0.00 | | | Munasinghe, Lahiru | | | 1921 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 5th Singapore Challengers International Open Tournament 2008 | Singapore | SIN | 2008-12-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1790 | 0 | 1.00 | 4 | 0.00 | 1597 | | 0.00 | |
| | Ong, Wah-Peng John | | | 1766 | SIN | 1.00 | 1 | 0.00 | | 0.00 | | | Rian, Kapriaga | f | | 2053 | INA | 0.00 | 1 | 0.00 | | 0.00 | | | Jung, Young Hoon | | | 1604 | KOR | 0.00 | 1 | 0.00 | | 0.00 | | | Gates, David | | | 1738 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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